Copyright © 2008-2018 MultiMedia Soft

SoundComposer.ItemWaveToneTypeGet method

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Remarks

 

Obtains the current type of a specific wave tone item. The type of wave tone can be modified through the SoundComposer.ItemWaveToneTypeSet method.

 

For further details about sound composing see the the SoundComposer object and the How to compose a sound tutorial.

 

 

Syntax

 

[Visual Basic]

control.SoundComposer.ItemWaveToneTypeGet (

nUniqueId as Long,

ByRef nWaveType as enumSoundGenWaveTypes

) as enumErrorCodes


 

[C++]

short control.SoundComposer.ItemWaveToneTypeGet (

long nUniqueId,

short *nWaveType

);


 

Parameter

Description

 

 

nUniqueId

The unique identifier of the element previously returned by the call to the SoundComposer.ItemWaveToneAdd method.

nWaveType

Reference that, on return from the method call, will contain the type of wave tone.

Supported values are the following:

Mnemonic Value

Value

Meaning

SOUNDGEN_WAVE_TYPE_SINE

0

Sine wave

SOUNDGEN_WAVE_TYPE_SQUARE

1

Square wave

SOUNDGEN_WAVE_TYPE_SAWTOOTH

2

Sawtooth wave

SOUNDGEN_WAVE_TYPE_SAWTOOTH_NEGATIVE

3

Negative sawtooth wave

SOUNDGEN_WAVE_TYPE_TRIANGLE

4

Triangle wave

 

 

Return value

 

Value

Meaning

 

 

Negative value

An error occurred, check the LastError property value in order to get the error code

enumErrorCodes.ERR_NOERROR (0)

The method call was successful